Lighting unit



FIG. 1 is a front perspective view of a lighting unit according to an embodiment of the present invention.

FIG. 2 is a side elevation view of the lighting unit illustrated in FIG. 1.

FIG. 3 is another side elevation view of the lighting unit illustrated in FIG. 1.

FIG. 4 is another side elevation view of the lighting unit illustrated in FIG. 1.

FIG. 5 is another side elevation view of the lighting unit illustrated in FIG. 1.

FIG. 6 is a top plan view of the lighting unit illustrated in FIG. 1.

FIG. 7 is a bottom plan view of the lighting unit illustrated in FIG. 1.

FIG. 8 is a front perspective view of a lighting unit according to an alternate embodiment of the present invention.

FIG. 9 is a side elevation view of the lighting unit illustrated in FIG. 8.

FIG. 10 is another side elevation view of the lighting unit illustrated in FIG. 8.

FIG. 11 is another side elevation view of the lighting unit illustrated in FIG. 8.

FIG. 12 is another side elevation view of the lighting unit illustrated in FIG. 8.

FIG. 13 is a top plan view of the lighting unit illustrated in FIG. 8.

FIG. 14 is a bottom plan view of the lighting unit illustrated in FIG. 8.

FIG. 15 is a front perspective view of a lighting unit according to still another embodiment of the present invention.

FIG. 16 is a side elevation view of the lighting unit illustrated in FIG. 15.

FIG. 17 is another side elevation view of the lighting unit illustrated in FIG. 15.

FIG. 18 is another side elevation view of the lighting unit illustrated in FIG. 15.

FIG. 19 is another side elevation view of the lighting unit illustrated in FIG. 15.

FIG. 20 is a top plan view of the lighting unit illustrated in FIG. 15; and,

FIG. 21 is a bottom plan view of the lighting unit illustrated in FIG. 15. 

CLAIM The ornamental design for embodiments of a lighting unit, as shown and described. 